<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>bootcss2</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="static/css/bootstrap.min.css">
    <style>
        .c1 {height: 50px}
        .row {
            margin-top: 10px
        }
    </style>
</head>
<body>
<div class="container">
    <div class="row">
        <i class="glyphicon glyphicon-heart"></i>
        <span class="glyphicon glyphicon-zoom-in"></span>
    </div>
    <div class="row">
        <div class="col-sm-2">
            <ul class="nav nav-stacked nav-pills">
                <li class="active"><a href="#">LINUX</a></li>
                <li><a href="#">NETWORK</a></li>
                <li><a href="#">PYTHON</a></li>
                <li><a href="#">HTML</a></li>
                <li><a href="#">CSS</a></li>
                <li><a href="#">JAVASCRIPT</a></li>
            </ul>
        </div>
        <div class="col-sm-10">Hello World!</div>
    </div>
    <div class="row">
        <ul class="nav nav-stacked nav-pills">
            <li class="active"><a href="#">LINUX</a></li>
            <li><a href="#">NETWORK</a></li>
            <li><a href="#">PYTHON</a></li>
            <li><a href="#">HTML</a></li>
            <li><a href="#">CSS</a></li>
            <li><a href="#">JAVASCRIPT</a></li>
        </ul>
    </div>
    <div class="row">
        <ul class="nav nav-tabs nav-pills">
            <li class="active"><a href="#">LINUX</a></li>
            <li><a href="#">NETWORK</a></li>
            <li><a href="#">PYTHON</a></li>
            <li><a href="#">HTML</a></li>
            <li><a href="#">CSS</a></li>
            <li><a href="#">JAVASCRIPT</a></li>
        </ul>
    </div>
    <div class="row">
        <ul class="nav nav-tabs">
            <li class="active"><a href="#">LINUX</a></li>
            <li><a href="#">NETWORK</a></li>
            <li><a href="#">PYTHON</a></li>
            <li><a href="#">HTML</a></li>
            <li><a href="#">CSS</a></li>
            <li><a href="#">JAVASCRIPT</a></li>
        </ul>
    </div>
    <div class="row">
        <div class="c1 bg-danger col-lg-3 col-md-4 col-sm-6">达内云计算 cloud computing</div>
        <div class="c1 bg-warning col-lg-3 col-md-4 col-sm-6">达内云计算 cloud computing</div>
        <div class="c1 bg-info col-lg-3 col-md-4 col-sm-6">达内云计算 cloud computing</div>
        <div class="c1 bg-primary col-lg-3 col-md-4 col-sm-6">达内云计算 cloud computing</div>
        <div class="c1 bg-success col-lg-3 col-md-4 col-sm-6">达内云计算 cloud computing</div>
        <div class="c1 bg-info col-lg-3 col-md-4 col-sm-6">达内云计算 cloud computing</div>
    </div>
</div>
</body>
</html>